8880870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 21396960

約数和(自身を除く): 12516090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 761, 778, 1167, 1522, 1945, 2283, 2334, 3805, 3890, 4566, 5835, 7610, 11415, 11670, 22830, 296029, 592058, 888087, 1480145, 1776174, 2960290, 4440435, 8880870]

約数ペア:

[(1, 8880870), (2, 4440435), (3, 2960290), (5, 1776174), (6, 1480145), (10, 888087), (15, 592058), (30, 296029), (389, 22830), (761, 11670), (778, 11415), (1167, 7610), (1522, 5835), (1945, 4566), (2283, 3890), (2334, 3805)]